| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $155.96 | 8.209% | $168.7628 | $168.76 | $168.75 | $168.80 |
| Purchase #2 | $169.78 | 3.183% | $175.1841 | $175.18 | $175.20 | $175.20 |
| Purchase #3 | $27.99 | 13.218% | $31.6897 | $31.69 | $31.70 | $31.70 |
| Purchase #4 | $243.93 | 9.586% | $267.3131 | $267.31 | $267.30 | $267.30 |
| Purchase #5 | $180.57 | 10.507% | $199.5425 | $199.54 | $199.55 | $199.50 |
| Purchase #6 | $17.30 | 8.871% | $18.8347 | $18.83 | $18.85 | $18.80 |
| Purchase #7 | $91.97 | 9.766% | $100.9518 | $100.95 | $100.95 | $101.00 |
| 7 purchase totals = | $887.50 | $962.2787 | $962.26 | $962.30 | $962.30 | |